2 layers40 × 40 mm

NeoBoard
alvaroferran/NeoBoard
Robotics controller shield for the NanoPi Neo Air with two DC motor drivers and a LiPo battery charger
73 parts3
Open-source boards designed in KiCad by alvaroferran on GitHub, from 2 repositories. A board’s address here is its repository’s there.

alvaroferran/NeoBoard
Robotics controller shield for the NanoPi Neo Air with two DC motor drivers and a LiPo battery charger

alvaroferran/PrintedContactBoard
A PCB business card that transmits contact information using NFC, QR and plain English